How to apply a XenServer update patch

Citrix distributes patches or hotfixes of XenServer on a regular basis, for fixing bugs or updating security features. A XenServer patch may have dependency on other fixes, in which case you will fail to install the patch without applying all dependent fixes first. If you would like to apply a patch on your XenServer host, you can use either XenCenter client software or XenServer command line interface (CLI). Here I will focus on using XenServer CLI to install XenServer patches.Read more »